Fitria L, Gunardi H, Akib A. Influence of Hepatitis B immunization to prevent vertical transmission of Hep-B virus in infants bam from Hep-B positive mother. PI [Internet]. 26Oct.2016 [cited 19May2024];50(6):321-. Available from: https://www.paediatricaindonesiana.org/index.php/paediatrica-indonesiana/article/view/961